From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A486C433FE for ; Tue, 4 Oct 2022 21:44:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231295AbiJDVo2 (ORCPT ); Tue, 4 Oct 2022 17:44:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231672AbiJDVoB (ORCPT ); Tue, 4 Oct 2022 17:44:01 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8255170E74 for ; Tue, 4 Oct 2022 14:41:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1664919689; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=7Yo5mFoNA/akKDTqGo68e4cp8toeGFfbSMrJL8cvNlg=; b=L52zGLaZm6I9Ix/Qrgp0imClWPgv4iU1wInXixXhS8bj36cLQ5Gm481qbZK2sL+YjtotuS HtpSp4DfggVMkk61Az3FgU3XqC1lzIoaO1zXJfO/SkQ/6NCxiumA/QSgeRkWH7UeQcJToP fEPSxLosPXTybSv5FU+jWL5/rMJSduU= Received: from mail-qt1-f199.google.com (mail-qt1-f199.google.com [209.85.160.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-544-YR79F68aMjmIOz_HLXsWHg-1; Tue, 04 Oct 2022 17:41:28 -0400 X-MC-Unique: YR79F68aMjmIOz_HLXsWHg-1 Received: by mail-qt1-f199.google.com with SMTP id g6-20020ac84b66000000b0035cf832dec9so10100372qts.6 for ; Tue, 04 Oct 2022 14:41:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=7Yo5mFoNA/akKDTqGo68e4cp8toeGFfbSMrJL8cvNlg=; b=KtGD+7HXTdJiuGzssHNtwFYOl8JWhKkoO/qIpYVp/8btaIMoacymtwgPDPGKlkk6IX K43xv/hgYfgXD8gPS6Ux8kb0wjG39HsFkpSzJ2r1aCkW7+qKE9dZOChEjzll91JfVIzf Fd3+Zr+Kknz1GG2VV0MGeysg3tUDdCDgeWYQ4dWJUnKxCR9Id/qyoVq2glGnNjx51aHo bp3smZLDVRoW9K004Hqidk4N0pv8m+Mh5LdcSjn6IfRrwimhumQUfUKxz/ZMKGsmmfy+ aFlhDxKg+SBNeEPTxpTJq/+Z9Y7up2yC9de+/Y7a3xSzAKE37h1uxtieiMcKsL2PA9kw kndw== X-Gm-Message-State: ACrzQf10lkr5bQ70Y46nmBe9FlpIYjf2DixB5PUv+YrNFM0Gd5KA4Mgy HJva2kPkMca+PLY/LjvOWY6c+rIVMUAdOdrbEcDijU7loT4cVz7YpG4Vj4l9Whnd0lWYI/liu14 V7TCr9M4uU7Z5DRn7sz2kKhJ/BOIDnbI28goa9R5egk8wn8i+Ku8PO9Ruz7lsvMY32yeUBDbIcQ == X-Received: by 2002:a05:622a:cf:b0:35d:538c:7b91 with SMTP id p15-20020a05622a00cf00b0035d538c7b91mr21634831qtw.588.1664919687400; Tue, 04 Oct 2022 14:41:27 -0700 (PDT) X-Google-Smtp-Source: AMsMyM5eJ43Cxi/6zQiWV/bSo8ZFXM9fZ9WcXa6rfp1aDx3I0WOIUGOdMcyE6esB7t52lXwuQpGz5w== X-Received: by 2002:a05:622a:cf:b0:35d:538c:7b91 with SMTP id p15-20020a05622a00cf00b0035d538c7b91mr21634819qtw.588.1664919687145; Tue, 04 Oct 2022 14:41:27 -0700 (PDT) Received: from x1n.redhat.com (bras-base-aurron9127w-grc-46-70-31-27-79.dsl.bell.ca. [70.31.27.79]) by smtp.gmail.com with ESMTPSA id y15-20020a05620a25cf00b006bbf85cad0fsm15519956qko.20.2022.10.04.14.41.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Oct 2022 14:41:26 -0700 (PDT) From: Peter Xu To: linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: Andrew Morton , peterx@redhat.com, Axel Rasmussen , Mike Kravetz Subject: [PATCH 0/4] selftests/vm: Drop hugetlb mntpoint in run_vmtests.sh Date: Tue, 4 Oct 2022 17:41:21 -0400 Message-Id: <20221004214125.120993-1-peterx@redhat.com> X-Mailer: git-send-email 2.37.3 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since I started working on patch 1 when debugging the race anyway, I cleaned it up so we can use the same memfd for both hugetlb and shmem which is cleaner. Then I figured it's not hard if with patch 1 to replace all the file-based test to use memfd for hugetlbb so I did. Then patch 4 dropped the hugetlb mntpoint for run_vmtests.sh. Please have a look, thanks. Peter Xu (4): selftests/vm: Use memfd for hugetlb tests selftests/vm: Use memfd for hugetlb-madvise test selftests/vm: Use memfd for hugepage-mremap test selftests/vm: Drop mnt point for hugetlb in run_vmtests.sh tools/testing/selftests/vm/hugepage-mremap.c | 21 +++---- tools/testing/selftests/vm/hugetlb-madvise.c | 12 +--- tools/testing/selftests/vm/run_vmtests.sh | 18 +----- tools/testing/selftests/vm/userfaultfd.c | 60 +++++++------------- 4 files changed, 35 insertions(+), 76 deletions(-) -- 2.37.3